79970220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13463}}^1$

素因数の和:13492

約数の個数: 96

約数和(自身を含む): 271434240

約数和(自身を除く): 191464020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 13463, 26926, 40389, 53852, 67315, 80778, 121167, 134630, 148093, 161556, 201945, 242334, 269260, 296186, 363501, 403890, 444279, 484668, 592372, 605835, 727002, 740465, 807780, 888558, 1211670, 1332837, 1454004, 1480930, 1777116, 1817505, 2221395, 2423340, 2665674, 2961860, 3635010, 3998511, 4442790, 5331348, 6664185, 7270020, 7997022, 8885580, 13328370, 15994044, 19992555, 26656740, 39985110, 79970220]

約数ペア:

[(1, 79970220), (2, 39985110), (3, 26656740), (4, 19992555), (5, 15994044), (6, 13328370), (9, 8885580), (10, 7997022), (11, 7270020), (12, 6664185), (15, 5331348), (18, 4442790), (20, 3998511), (22, 3635010), (27, 2961860), (30, 2665674), (33, 2423340), (36, 2221395), (44, 1817505), (45, 1777116), (54, 1480930), (55, 1454004), (60, 1332837), (66, 1211670), (90, 888558), (99, 807780), (108, 740465), (110, 727002), (132, 605835), (135, 592372), (165, 484668), (180, 444279), (198, 403890), (220, 363501), (270, 296186), (297, 269260), (330, 242334), (396, 201945), (495, 161556), (540, 148093), (594, 134630), (660, 121167), (990, 80778), (1188, 67315), (1485, 53852), (1980, 40389), (2970, 26926), (5940, 13463)]